7416565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 9855648

約数和(自身を除く): 2439083

約数列:

[1, 5, 13, 65, 67, 131, 169, 335, 655, 845, 871, 1703, 4355, 8515, 8777, 11323, 22139, 43885, 56615, 110695, 114101, 570505, 1483313, 7416565]

約数ペア:

[(1, 7416565), (5, 1483313), (13, 570505), (65, 114101), (67, 110695), (131, 56615), (169, 43885), (335, 22139), (655, 11323), (845, 8777), (871, 8515), (1703, 4355)]